18136006

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 32744448

約数和(自身を除く): 14608442

約数列:

[1, 2, 7, 14, 23, 46, 151, 161, 302, 322, 373, 746, 1057, 2114, 2611, 3473, 5222, 6946, 8579, 17158, 24311, 48622, 56323, 60053, 112646, 120106, 394261, 788522, 1295429, 2590858, 9068003, 18136006]

約数ペア:

[(1, 18136006), (2, 9068003), (7, 2590858), (14, 1295429), (23, 788522), (46, 394261), (151, 120106), (161, 112646), (302, 60053), (322, 56323), (373, 48622), (746, 24311), (1057, 17158), (2114, 8579), (2611, 6946), (3473, 5222)]